The search for events where two Higgs bosons have been produced is a fundamental step in understanding the SM electroweak symmetry breaking. It can also be a powerful tool to investigate the existence of massive bosons that decay via two Higgs particles. This topic is of particular interest for the high luminosity LHC program. In this presentation I will show the recent studies by ATLAS and...
The measurement of the production of the Higgs boson in association with a pair of top-anti-top quarks directly probes the coupling of the top quark, the heaviest known particle, to the Higgs boson. Measurements are performed in different Higgs boson decay channels, including Higgs boson decays to a pair of photons, to multilepton final states, including ZZ*->4l, and to a pair of b-quarks. The...
Recent results on top quark physics from ATLAS, CMS and LHCb will be presented. Results will include measurements of inclusive and differential cross sections of top pair and single top production, searches for rare process involving top quarks, and measurements of assorted top quark properties including the top mass and top pair spin correlation. The latest constraints on Effective Field...
